Texas Equipment RMX 500 Manuel D'utilisation page 55

Roll out the boundary wire and move clockwise around and place it on the grass and fix it
with the wire pegs. It is not necessary to dig the cable into the ground. Within a few
months, the grass will grow over the cable, and it will not be visible. (If you want to dig it
down, put it about 2 cm below the surface of the grass)
REMEMBER: Keep at least 20 cm distance from the edge of the grass/obstacles. Use a
folding ruler or a homemade distance ruler. If there are hedges, flowers/plants hanging low
over the lawn, the distance should be increased here. It is important that the robot can
pass freely without hitting branches, etc.
NOTE: The maximum allowable length of the boundary wire is 300m.
The boundary wire is now laid around the garden according to your garden sketch.
Put a wire peg for every about 80 cm at straight stretches and closer to corners or curves.
The closer to the ground the cable is laid, the less risk there is of falling
over the cable or it being cut by the robot lawn mower. The current inside
the boundary wire is only 20V and therefore no danger to neither humans
or animals.
Make sure that the cable is fixed correctly in the wire peg (see photo)
before hammering it into the ground.
Be sure to place wire pegs at the lowest points on the lawn so that the
cable is held tightly down against the lawn everywhere. Closer distance than 80 cm may
be required.
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